/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package controller.view;

import entity.Contact;
import entity.ContactCompany;
import entity.JobAction;
import entity.JobDetails;
import entity.JobItems;
import entity.JobPeriod;
import entity.Jobs;
import entity.Message;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;
import javax.ejb.EJB;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import session.ContactCompanyFacade;
import session.ContactFacade;
import session.JobActionFacade;
import session.JobItemsFacade;
import session.JobPeriodFacade;
import session.JobsFacade;

/**
 *
 * @author owtee
 */
public class ApplicationGetById extends HttpServlet {

    @EJB
    private JobItemsFacade jobItemsFacade;
    @EJB
    private JobActionFacade jobActionFacade;
    @EJB
    private ContactFacade contactFacade;
    @EJB
    private ContactCompanyFacade contactCompanyFacade;
    @EJB
    private JobPeriodFacade jobPeriodFacade;
    @EJB
    private JobsFacade jobsFacade;

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            try {
                String appId = request.getParameter("appId");

                Jobs job = jobsFacade.find(appId);
                // Replace new line
                for (JobDetails jobDetailI : job.getJobDetailsCollection()) {
                    jobDetailI.setDescription(jobDetailI.getDescription().replace("\n", "<br/>"));
                }

                List<JobPeriod> jobPeriodLst = jobPeriodFacade.findByActiveFlag(true);
                List<ContactCompany> conComLst = contactCompanyFacade.findByActiveFlag(true);
                List<JobAction> jobActionLst = jobActionFacade.findByActiveFlag(true);
                List<JobItems> jobItemLst = jobItemsFacade.findByActiveFlag(true);

                List<Integer> iConCom = new ArrayList<Integer>();
                iConCom.add(job.getConId().getConComId().getConComId());
                List<Contact> conLst = contactFacade.findByConComId(iConCom);

                request.setAttribute("job", job);
                request.setAttribute("jobPeriodLst", jobPeriodLst);
                request.setAttribute("conComLst", conComLst);
                request.setAttribute("conLst", conLst);
                // Set attr to job detail
                request.setAttribute("jobActionLst", jobActionLst);
                request.setAttribute("jobItemLst", jobItemLst);

            } catch (Exception ex) {
                List<Message> mesLst = new ArrayList<Message>();
                Message message = new Message();
                message.setMesDetail(ex.getMessage());
                mesLst.add(message);
                request.setAttribute("mesLst", mesLst);
            }

            RequestDispatcher rd = request.getRequestDispatcher("application_edit.jsp");
            rd.forward(request, response);

        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
